Environmental protection water-based wood coatings performance comprehensive analysis _ wood coatings | opal chemical water-based paint
by：Opal
2021-01-18
As a representative of the environmental protection paint, water-based wood coatings is non-toxic tasteless, does not contain harmful solvents, such as formaldehyde, benzene class does not contain the characteristics of free TDI, has become synonymous with 'environmental protection furniture paint'.
As people pay more and more attention to environmental protection requirements, to decorating the choose and buy water-based wood coatings has gradually become a trend.
So, waterborne wood coatings which conform to the requirements?
waterborne wood paint construction
coating weight: a certain thickness of paint film in unit area of wood paint dosage, coating weight, the greater the same number of the area of wood lacquer besmear more.
the drying time, can be divided into dry ( Surface drying time required) , dry finger pressing ( Finger pressing traces will not appear damaged paint film time) , dry grinding, Grind the non-stick sandpaper time) As well as the work ( The time needed for basic dry film) 。
waterborne wood coatings performance
hardness: film for foreign objects into its surface has resistance, hard and tough coating is good water-based wood coatings.
: adhesion between paint film and the coated surfaces or coating the ability to combine each other. Good adhesion of paint film is durable, poor adhesion of the paint film is easy to crack, fall off, cannot use.
resistance of waterborne wood paint yellow degeneration
resistance to yellowing, waterborne wood coatings film keep original colour and lustre is not easy to change color, the ability of resistance to yellowing. Most of the paint on the market at high temperature, light, etc will occur under the condition of yellowing, the passage of time will be old furniture, waterborne wood coatings has characteristic of weather resistance not yellowing, yellowing resistance is superior to oil paint.
waterborne wood paint construction
coating weight: a certain thickness of paint film in unit area of wood paint dosage, coating weight, the greater the same number of the area of wood lacquer besmear more.
the drying time, can be divided into dry ( Surface drying time required) , dry finger pressing ( Finger pressing traces will not appear damaged paint film time) , dry grinding, Grind the non-stick sandpaper time) As well as the work ( The time needed for basic dry film) 。
waterborne wood coatings performance
hardness: film for foreign objects into its surface has resistance, hard and tough coating is good water-based wood coatings.
: adhesion between paint film and the coated surfaces or coating the ability to combine each other. Good adhesion of paint film is durable, poor adhesion of the paint film is easy to crack, fall off, cannot use.
resistance of waterborne wood paint yellow degeneration
resistance to yellowing, waterborne wood coatings film keep original colour and lustre is not easy to change color, the ability of resistance to yellowing. Most of the paint on the market at high temperature, light, etc will occur under the condition of yellowing, the passage of time will be old furniture, waterborne wood coatings has characteristic of weather resistance not yellowing, yellowing resistance is superior to oil paint.
